64372605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 52837635

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 121, 145, 165, 319, 363, 435, 605, 957, 1223, 1595, 1815, 3509, 3669, 4785, 6115, 10527, 13453, 17545, 18345, 35467, 40359, 52635, 67265, 106401, 147983, 177335, 201795, 390137, 443949, 532005, 739915, 1170411, 1950685, 2219745, 4291507, 5852055, 12874521, 21457535, 64372605]

約数ペア:

[(1, 64372605), (3, 21457535), (5, 12874521), (11, 5852055), (15, 4291507), (29, 2219745), (33, 1950685), (55, 1170411), (87, 739915), (121, 532005), (145, 443949), (165, 390137), (319, 201795), (363, 177335), (435, 147983), (605, 106401), (957, 67265), (1223, 52635), (1595, 40359), (1815, 35467), (3509, 18345), (3669, 17545), (4785, 13453), (6115, 10527)]